Data Center Cable Assembly Solutions
Custom wire harnesses and cable assemblies engineered for data center power distribution, network infrastructure, and server rack deployment. Pre-labeled harness kits for rapid, error-free installation.
Data Center Applications
Purpose-built cable assemblies for every layer of data center infrastructure.
Server Rack Cabling
Pre-bundled, labeled harness kits for rapid server rack deployment and simplified cable management
Power Distribution
Custom power whips, PDU cables, and busway connections for reliable data center power infrastructure
Network Infrastructure
High-speed Ethernet, fiber optic, and DAC cable assemblies for top-of-rack and spine-leaf architectures
GPU & HPC Clusters
High-density power cables and interconnects for AI training clusters and high-performance computing
Cooling Systems
Wire harnesses for CRAC/CRAH units, liquid cooling loops, and environmental monitoring sensors
Security & Monitoring
Cable assemblies for DCIM systems, access control, fire suppression, and environmental sensors
Data Center Cable Types
We manufacture the full range of cable assemblies required for modern data center infrastructure.
Cabling for AI & High-Performance Computing
Modern AI data centers demand unprecedented power density and high-bandwidth interconnects. Our cable assemblies support GPU clusters delivering 20–40 kW per rack, with custom power distribution and cooling system harnesses built for next-generation AI workloads.
Discuss Your AI Infrastructure
Engineered for Uptime & Scalability
Data center downtime costs thousands of dollars per minute. Our cable assemblies are designed, tested, and labeled for fast, error-free deployment — reducing installation time and eliminating the cabling mistakes that cause outages.
- Pre-labeled cables with port identification
- Color-coded bundles by circuit or function
- Custom lengths to eliminate cable excess
- 100% continuity and hi-pot tested
- UL listed power cables
- TIA-568 compliant fiber assemblies
- Blanket order programs for phased buildouts
- 48-hour rapid prototype service
“In data center deployments, the biggest time sink isn't running cables — it's identifying, sorting, and troubleshooting them. Pre-labeled, pre-bundled harness kits cut rack deployment time by more than half and virtually eliminate the day-one cabling errors that cause connectivity issues during commissioning.”
Data Center Cabling Process
A structured approach to data center cable assembly projects ensures on-time, error-free delivery.
Infrastructure Review
Review rack layouts, power requirements, and network topology to define cable specifications.
Bill of Materials
Generate detailed BOM with cable types, lengths, labels, and connector specifications.
Prototype & Approve
Build sample harness kits for fit verification before full production.
Production & Testing
Manufacture all assemblies with 100% electrical testing and labeling.
Kit Packaging
Bundle cables by rack or zone for organized, sequential installation.
Phased Delivery
Ship kits on schedule to match your data center buildout phases.
Custom Data Center Cable Assembly and Wire Harness Manufacturing
As a specialized data center cable assembly manufacturer, OurPCB delivers custom cable assemblies and wire harnesses engineered for mission-critical data center infrastructure. From hyperscale cloud facilities to enterprise server rooms, our pre-labeled, pre-bundled harness kits reduce deployment time by up to 60% while eliminating the cabling errors that cause costly downtime.
Our data center power cable solutions include custom power whips rated from 208V to 480V, PDU cables with NEMA and IEC connectors (C13/C14, C19/C20), and busway tap-off assemblies. For AI and HPC deployments, we manufacture high-density multi-circuit power cables supporting 20–40 kW per rack. All power cables are UL listed and meet NEC requirements for data center environments.
Network infrastructure cabling spans the full range from structured Ethernet cable assemblies (Cat6/Cat6A) to fiber optic assemblies with LC, MPO/MTP connectors supporting 400G+ data rates. Our shielded cable assemblies provide EMI protection for sensitive signal paths in high-density rack environments.
Every data center cable assembly undergoes 100% electrical testing including continuity testing and hi-pot testing. Our labeling and packaging capabilities support custom port identification, color coding, serialization, and rack-specific kit packaging. Laser marking provides permanent cable identification that withstands years of data center operation.
Our design support team works with your infrastructure engineers to optimize cable routing, length specifications, and connector selection. Rapid prototyping lets you validate harness kits before committing to production. We support phased delivery programs aligned with data center buildout schedules through our inventory management and global sourcing capabilities.
With ISO 9001 certified quality systems and UL listed products, OurPCB serves leading cloud providers, colocation operators, and enterprise IT departments. Our dual-factory model provides cost optimization and supply chain resilience for large-scale deployments. Contact us to discuss your data center cable assembly requirements.
Data Center Cabling FAQ
Yes, we specialize in pre-labeled, color-coded, and bundled harness kits designed for rapid rack deployment. Each cable is labeled with port identification, serialized for asset tracking, and bundled in installation order. This reduces deployment time by up to 60% compared to field-terminated cables and virtually eliminates cabling errors.
We manufacture power whips and PDU cables rated from 208V single-phase to 480V three-phase, with wire gauges from 12 AWG to 4/0 AWG. We support both NEMA and IEC connector standards including C13/C14, C19/C20, and custom busway tap-off connections. All power cables are UL listed and meet NEC requirements.
Absolutely. We design and manufacture high-density power and signal cable assemblies for GPU clusters used in AI training and inference. This includes multi-circuit power whips delivering 20–40 kW per rack, NVLink interconnects, and custom cooling system harnesses for liquid-cooled GPU nodes.
Standard data center cable assembly orders ship in 2–3 weeks. For urgent deployments, our rapid prototyping service can deliver samples in 48 hours and production quantities in 7–10 days. We also support blanket orders with scheduled releases for planned data center buildouts.
Yes, we produce single-mode and multimode fiber optic assemblies with LC, SC, MPO/MTP, and custom connector configurations. Our fiber assemblies support data rates up to 400G and beyond. Each assembly is tested for insertion loss, return loss, and end-face geometry per TIA-568 standards.
Our harness kits are designed with cable management in mind. We optimize cable lengths to reduce excess, use appropriate bend radii for airflow paths, and bundle cables to minimize hot-aisle/cold-aisle obstruction. Custom bracket and cable tray mounting hardware can be included.
Power Your Data Center Infrastructure
From pre-labeled server rack kits to high-density GPU power cables, we deliver the cable assemblies your data center demands. Get a quote today.